Function: minus(numbers("yxx") if numbers('yxy') > numbers("yxx") else numbers("per") if logn(numbers("yxx") if numbers("per") > numbers("yxx") else numbers('yxy')) > numbers('yxy') else logn(numbers("per") if numbers('yxy') > numbers("yxx") else numbers("yxx")) if numbers("per") > numbers('yxy') if numbers("yxx") > numbers("per") else numbers("yxx") else numbers('yxy'), logn(numbers("per") if numbers("yxx") > numbers("yxx") else numbers('yxy')) if numbers('yxy') > numbers("yxx") if numbers("per") > numbers('yxy') else numbers("yxx") else numbers("per"))
